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71.
J. Rosch 《Journal of the Royal Society of Medicine》1969,62(9):884-885
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Fluoroscopic guidance in femoral artery puncture 总被引:3,自引:0,他引:3
Analysis of 100 femoral arteriograms demonstrated a consistent relationship between the course of the femoral artery and the femoral head. Fluoroscopic guidance can be of value in femoral puncture when the arterial pulse is diminished or obscured, for training purposes, and for analysis and correction of missed punctures. 相似文献
75.
G Teichmann K Worreschk I Isensee R Rosch B Iredi K Blumenthal-Barby 《Zeitschrift für die gesamte innere Medizin und ihre Grenzgebiete》1975,30(10):372-375
A careful codification according to the rules of electronic data processing of all data given and especially of the admission number on the signature margin of th medical record gives the possiblity of a rapid return of information for the practice and of a scientific evalustion. 404 patients with hypertension (400-404) of the distric Rostock who were treated in the clinic simultaneously suffered from gastrointestinal diseases (531-536, 570-577). For a more specialized analysis of the clinical data from case histories the four largest institutions of the district were chosen. From this results a relation number of 100 patients with these diagnostic combinations. 73% of these patients were of female sex. The higher blood pressure values at the beginning of the treatment we find in hypertensive patients with simultaneous disease of the gallbladder, in which cases these patients to 44% also showed an overweight. In 74% of the patients there occurred a systolic decrease of blood pressure, in 66% a diastolic one. More frequently than on the average the decrease of the blood pressure appeared in patients with liver and gall-bladder diseases. 相似文献
76.
Clinical Epileptology - Die Epilepsiechirurgie hat sich als wirksame Behandlungsmethode für pharmakoresistente, strukturelle Epilepsien erwiesen. Läsionen im posterioren Kortex stellen... 相似文献
77.
Titanium coating of a polypropylene mesh for hernia repair: Effect on biocompatibilty 总被引:2,自引:0,他引:2
K. Junge R. Rosch U. Klinge M. Saklak B. Klosterhalfen C. Peiper V. Schumpelick 《Hernia》2005,9(2):115-119
Titanium and its alloys are used worldwide in surgery. The favorable characteristics that make this material desirable for implantation are corrosion resistance and biocompatibility. Concerning hernia repair, a mesh modification has been developed using titanium layering of a polypropylene mesh implant, which is said to lead to an improved biocompatibility compared to commercially available mesh materials. To analyze the pure effect of titanium coating, two different mesh structures were studied using a standardized animal model. The titanium-coated monofilamentous, large porous, and lightweight mesh made of polypropylene and coated with titanium (PP+T) was compared to a pure polypropylene mesh manufactured with a similar structure and amount of material serving as a control (PP). In Sprague-Dawley rats, mesh samples were placed in a subcutaneuous position. Then 56, 84, and 182 days after mesh implantation, three animals from each group were sacrificed for morphological observations (amount of inflammatory and connective tissue formation, percentages of proliferating and apoptotic cells, percentage of macrophages). Both mesh modifications investigated showed an overall good biocompatibility. Macroscopic clinical observation after implantation of up to 182 days was uneventful. The tissue response to the PP as well as to the PP+T mesh was characterized by a moderate inflammatory tissue reaction limited to the perifilamentary region as is known for low weight, large porous, and monofilamentous mesh structures. No significant improvement of biocompatibility was found when analyzing the effect of titanium coating compared to the pure polypropylene mesh structure. 相似文献
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Venous stenoses in patients who undergo hemodialysis: treatment with self-expandable endovascular stents. 总被引:1,自引:0,他引:1
S F Quinn E S Schuman L Hall G F Gross B T Uchida B A Standage J Rosch K Ivancev 《Radiology》1992,183(2):499-504
During a 32-month period, 25 modified self-expandable endovascular stents were placed in 20 hemodialysis access sites to treat 21 stenoses and four occlusions in 19 patients. All stenoses were initially dilated with a high-pressure balloon. The initial success rate was 90% (18 of 20 access sites). The stents were patent from 0 to 960 days (mean duration of follow-up, 309 days). At 2 years follow-up, the patency rates were as follows: primary, 25%; secondary, 34%; and tertiary, 42%. The morbidity rate associated with this procedure was 15% (three of 20 sites); the mortality rate, 5% (one of 19 patients). All five complications (graft or native-vein thrombosis [n = 2], nerve deficits [n = 2], and death secondary to sepsis [n = 1]) occurred in three patients early in the study, before the use of prophylactic antibiotics and refinements in technique. The best results occurred in patients in whom the stenosis or occlusion affected a large vein that had no acute angle and was away from venous confluences such as the femoral and iliac regions. 相似文献